Nehemiah 10:30
We will not give our daughters in marriage to the surrounding peoples and will not take their daughters as wives for our sons.
Exodus 34:16
Then you will take some of their daughters as brides for your sons. Their daughters will prostitute themselves with their gods and cause your sons to prostitute themselves with their gods.
Deuteronomy 7:3
Do not intermarry with them. Do not give your daughters to their sons or take their daughters for your sons,
Ezra 9:1-3
After these things had been done, the leaders approached me and said: “The people of Israel, the priests, and the Levites have not separated themselves
Ezra 9:12-14
So do not give your daughters to their sons in marriage or take their daughters for your sons.
Ezra 10:10-12
Then Ezra the priest stood up and said to them, “You have been unfaithful by marrying foreign women, adding to Israel’s guilt.